{"id":3191,"date":"2021-02-01T08:00:00","date_gmt":"2021-02-01T07:00:00","guid":{"rendered":"https:\/\/zoccaratoverniciature.it\/en\/?p=3191"},"modified":"2021-10-14T10:18:06","modified_gmt":"2021-10-14T08:18:06","slug":"test-di-resistenza-allimpatto","status":"publish","type":"post","link":"https:\/\/zoccaratoverniciature.it\/en\/test-di-resistenza-allimpatto\/","title":{"rendered":"Impact resistance test"},"content":{"rendered":"
\n \t\n\t
\n\t \t
\n\t\t\t
\n\t \t \t
\n\t\t \n
\n
\n <\/div>\n<\/div>\n\n\n
\n
\n

The impact test allows you to evaluate the results of impacts on painted surfaces, thus highlighting the flexibility of the paint and the potential for cracks to form.<\/em><\/p>\n <\/div>\n<\/div>\n\n \n

\n\t <\/div>\n \n\n
\n
\n

Impact tests are extremely useful when coating because they measure the coating’s resistance to deformation<\/strong> when a certain load is rapidly applied.<\/p>\n

\u00a0<\/p>\n

The test is performed by dropping a hemispherical weight onto the coated surface<\/strong>. The weight, guided by a rail, is dropped from ever-increasing heights until it causes the film to crack; the result will be expressed by the ratio between the height at which the test started and the weight used to hit the surface.<\/p> <\/div>\n<\/div>\n\n \n

\n\t
\n \"test \n <\/div>\n \n \n \n <\/div>\n \n\n
\n
\n

The result is influenced by a number of characteristics, such as the thickness of the paint, the mechanical properties and the surface of the substrate.<\/span><\/p>\n

\u00a0<\/p>\n

The standard governing the test is ISO 6272<\/strong>, which specifies the standard method for assessing the resistance of paints to breakage or detachment from the substrate when subjected to a deformation caused by a falling mass with a spherical punch of 20 mm diameter<\/strong>.<\/p> <\/div>\n<\/div>\n\n\t <\/div>\n\t \t<\/div>\n\t\t <\/div>\n\t \n\t<\/div>\n\t\n\t<\/div>\n","protected":false},"excerpt":{"rendered":"

Il test di resistenza all\u2019impatto consente di valutare gli esiti degli urti sulle superfici verniciate, evidenziando cos\u00ec la flessibilit\u00e0 della vernice e le potenziali crepe che andranno a formarsi.<\/p>\n","protected":false},"author":2,"featured_media":7088,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[117,30,95,96,31,35],"class_list":["post-3191","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-laboratorio","tag-iso-6272","tag-laboratorio","tag-test-resistenza-impatto","tag-test-resistenza-impatto-verniciatura","tag-verniciatura-industriale","tag-zoccarato-industrial-coatings","has-post-title","has-post-date","no-post-category","has-post-tag","has-post-comment","no-post-author",""],"builder_content":"

[smartslider3 slider=\"22\"]<\/p>\n

The impact test allows you to evaluate the results of impacts on painted surfaces, thus highlighting the flexibility of the paint and the potential for cracks to form.<\/em><\/p>\n\n

Impact tests are extremely useful when coating because they measure the coating's resistance to deformation<\/strong> when a certain load is rapidly applied.<\/p>

\u00a0<\/p>

The test is performed by dropping a hemispherical weight onto the coated surface<\/strong>. The weight, guided by a rail, is dropped from ever-increasing heights until it causes the film to crack; the result will be expressed by the ratio between the height at which the test started and the weight used to hit the surface.<\/p>\n\"test\n

The result is influenced by a number of characteristics, such as the thickness of the paint, the mechanical properties and the surface of the substrate.<\/p>

\u00a0<\/p>

The standard governing the test is ISO 6272<\/strong>, which specifies the standard method for assessing the resistance of paints to breakage or detachment from the substrate when subjected to a deformation caused by a falling mass with a spherical punch of 20 mm diameter<\/strong>.<\/p>","_links":{"self":[{"href":"https:\/\/zoccaratoverniciature.it\/en\/wp-json\/wp\/v2\/posts\/3191","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zoccaratoverniciature.it\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zoccaratoverniciature.it\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zoccaratoverniciature.it\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zoccaratoverniciature.it\/en\/wp-json\/wp\/v2\/comments?post=3191"}],"version-history":[{"count":31,"href":"https:\/\/zoccaratoverniciature.it\/en\/wp-json\/wp\/v2\/posts\/3191\/revisions"}],"predecessor-version":[{"id":10320,"href":"https:\/\/zoccaratoverniciature.it\/en\/wp-json\/wp\/v2\/posts\/3191\/revisions\/10320"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zoccaratoverniciature.it\/en\/wp-json\/wp\/v2\/media\/7088"}],"wp:attachment":[{"href":"https:\/\/zoccaratoverniciature.it\/en\/wp-json\/wp\/v2\/media?parent=3191"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zoccaratoverniciature.it\/en\/wp-json\/wp\/v2\/categories?post=3191"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zoccaratoverniciature.it\/en\/wp-json\/wp\/v2\/tags?post=3191"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}